New
32
6
REPEATER AND DUPLEX OPERATIONS
New2001
■ Duplex operation
Although [DIAL] and [ ](5) are used for description in this 
section, [
](2)/[ ](8) and [ ](6) are available instead of 
[DIAL] and [
](5).
D Setting offset frequency
q 
Enter “OFFSET FREQ” in DUP/TONE… set mode. (p. 110)
w Rotate [DIAL]
†
 to set offset frequency.
 •  1 MHz and 10 MHz tuning steps are available by pushing and 
holding [MHz](VFO) for 1 sec.: push [MHz](VFO) to cancel it.
e Push [ ](5) (or [ ](4)) to return to DUP/TONE… set 
mode, and push [MENU/
] to return to frequency indi-
cation.
D Setting duplex direction
➥ Push and hold [DUP](4) for 1 sec. to select “–DUP” (neg-
ative offset) or “+DUP” (positive offset).
 •  “–DUP” or “+DUP” indicates the transmit frequency for minus 
shift or plus shift, respectively.
 
•  When offset frequency is 0.6 MHz.
†
[DIAL] ↔ [ ](2)/[ ](8) 
‡
[ ](5) ↔ [ ](6)
0.6 MHz offset
No offset frequency
  0.600.00
OFFSET FREQ
  0.000.00
OFFSET FREQ
4
DUP
–Duplex example +Duplex example
Receiving
Transmitting
A
TONE
FM
145300
PSKI
-DUP
TONE
FM
144700
PSKI
-DUP
Receiving
Transmitting
TONE
FM
145300
PSKI
+DUP
TONE
FM
145900
PSKI
+DUP
      ❮MENU screen❯ ➪ ❮DUP/TONE…❯ ➪ ❮OFFSET FREQ❯
 (Push [MENU/ ]) (Rotate [DIAL]
†
, then push [ ](5)
‡
.)